package com.mk.web.basic.primitive;

/**
 * Created by WangChen on 2018/12/25 20:52.
 */
public class ByteTest {

    public static void main(String [] args){
        byte b1 = -127;
        byte b2 = -2;
        byte b3 = (byte) (b1 + b2);
        System.out.println(b3);
    }
}
